Rahway, New Jersey, United States Climate

Weather: 10.1°C/50.18°F, Wind SW at 4.12 km/h, 50% Humidity, 0% Chance of rain

United States
(Photo by David Groves on Unsplash)
Contents

Rahway Climate Summary

Located at an elevation of 5.5 meters (18.04 feet) above sea level, Rahway has a Humid subtropical, no dry season climate (Classification: Cfa). The district’s yearly temperature is 14.84ºC (58.71ºF) and it is 2.2% higher than United States’s averages. Rahway typically receives about 21.75 millimeters (0.86 inches) of precipitation and has 38.0 rainy days (10.41% of the time) annually.

CountryUnited States
CityNew Jersey
Longitude-74.2776468
Latitude40.6081591
Attitude/Elevation5.5m (18.04ft)
Local timeWednesday 07:24
Annual high temperature17.15ºC (62.87ºF)
Annual low temperature11.09ºC (51.96ºF)
Average annual precip.21.75mm (0.86in)
Warmest monthJuly (31.4ºC / 88.52ºF)
Coldest MonthJanuary (-1.54ºC / 29.23ºF)
Wettest MonthAugust (31.16mm / 1.23in)
Driest MonthJanuary (13.26mm / 0.52in)
Number of days with rainfall (≥ 1.0 mm)38.0 days (10.41%)
Days with no rain327.0 days (89.59%)
Humidity64.43%

Climate Rahway: Weather By Month

MonthJanFebMarAprMayJunJulAugSepNovOctDecYear
Record high °C (°F)16.0(60.8)21.0(69.8)20.0(68.0)25.0(77.0)31.0(87.8)38.0(100.4)38.0(100.4)35.0(95.0)35.0(95.0)30.0(86.0)25.0(77.0)15.0(59.0)38.0(100.4)
Average high °C (°F)3.87(38.97)6.68(44.02)8.94(48.09)14.12(57.42)21.1(69.98)27.06(80.71)31.4(88.52)29.55(85.19)26.02(78.84)19.23(66.61)11.54(52.77)6.34(43.41)17.15(62.87)
Daily mean °C (°F)1.85(35.33)4.33(39.79)6.61(43.9)11.71(53.08)18.53(65.35)24.41(75.94)28.98(84.16)27.37(81.27)23.51(74.32)16.92(62.46)9.38(48.88)4.53(40.15)14.84(58.71)
Average low °C (°F)-1.54(29.23)0.8(33.44)2.88(37.18)7.54(45.57)14.02(57.24)19.97(67.95)24.6(76.28)23.67(74.61)20.11(68.2)13.31(55.96)6.12(43.02)1.62(34.92)11.09(51.96)
Record low °C (°F)-15.0(5.0)-13.0(8.6)-7.0(19.4)0.0(0)4.0(39.2)13.0(55.4)19.0(66.2)17.0(62.6)13.0(55.4)2.0(35.6)-6.0(21.2)-8.0(17.6)-15.0(5.0)
Average precipitation mm (inches)13.26(0.52)18.41(0.72)19.64(0.77)19.26(0.76)23.19(0.91)19.35(0.76)30.53(1.2)31.16(1.23)17.69(0.7)18.66(0.73)20.68(0.81)29.15(1.15)21.75(0.86)
Average precipitation days (≥ 1.0 mm)1.823.092.452.733.913.735.04.553.182.362.362.823.17
Average relative humidity (%)63.6866.2963.3761.6665.2661.8862.164.1464.9866.0663.1870.5464.43
Mean monthly sunshine hours7.578.479.189.6912.613.2713.6711.299.878.987.066.349.83

Climate Graph

The chart below shows the mean monthly temperature and precipitation of Rahway in recent years.

Rahway

Rahway Temperature by Month

July
28.98°C | 84.16°F
August
27.37°C | 81.27°F
June
24.41°C | 75.94°F
September
23.51°C | 74.32°F
May
18.53°C | 65.35°F
October
16.92°C | 62.46°F
April
11.71°C | 53.08°F
November
9.38°C | 48.88°F
March
6.61°C | 43.9°F
December
4.53°C | 40.15°F
February
4.33°C | 39.79°F
January
1.85°C | 35.33°F

Historical Data

Summary
  • 2020
  • 2019
  • 2018
  • January
  • February
  • March
  • April
  • May
  • June
  • July
  • August
  • September
  • October
  • November
  • December
TemperatureMaxAverageMin
Max Temperature12.0°C (53.6°F)6.0°C (42.8°F)-3.0°C (26.6°F)
Avg Temperature11.0°C (51.8°F)4.16°C (39.49°F)-5.0°C (23.0°F)
Min Temperature7.0°C (44.6°F)1.77°C (35.19°F)-8.0°C (17.6°F)
Dew PointMaxAverageMin
Dew Point9.0°C (48.2°F)-0.68°C (30.78°F)-13.0°C (8.6°F)
PrecipitationMaxAverageMinSum
Precipitation19.8mm | 0.78in3.29mm | 0.13in0.0mm | 0in102.1mm | 4.02in
Snowdepth6.5mm | 0.26in0.36mm | 0.01in0.0mm | 0in11.3mm | 0.44in
WindMaxAverageMin
Wind27.0kmh | 16.78mph14.1kmh | 8.76mph5.0kmh | 3.11mph
Gust Wind39.0kmh | 24.23mph19.32kmh | 12.0mph7.0kmh | 4.35mph
Sea Level PressureMaxAverageMin
Sea Level Pressure19.8mb3.29mb0.0mb
Rahway

Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
December° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2019-12-013 | 37.4-3 | 26.66812 | 7.4629.8 | 10099.1 | 0.36
2019-12-022 | 35.61 | 33.89322 | 13.6729.5 | 9998.8 | 0.35
2019-12-031 | 33.8-3 | 26.67321 | 13.0529.56 | 10010.3 | 0.01
2019-12-043 | 37.40 | 32.08415 | 9.3229.56 | 10010.1 | 0.0
2019-12-054 | 39.2-3 | 26.66520 | 12.4329.77 | 10080.3 | 0.01
2019-12-063 | 37.4-2 | 28.46714 | 8.730.09 | 10190.0 | 0.0
2019-12-072 | 35.6-6 | 21.25615 | 9.3230.33 | 10270.0 | 0.0
2019-12-083 | 37.4-5 | 23.0598 | 4.9730.47 | 10320.0 | 0.0
2019-12-098 | 46.47 | 44.69411 | 6.8430.03 | 101715.2 | 0.6
2019-12-1011 | 51.89 | 48.28924 | 14.9129.85 | 10115.1 | 0.2
2019-12-112 | 35.6-2 | 28.47314 | 8.730.27 | 10255.0 | 0.2
2019-12-122 | 35.6-8 | 17.64812 | 7.4630.65 | 10380.0 | 0.0
2019-12-136 | 42.83 | 37.4865 | 3.1130.3 | 102611.3 | 0.44
2019-12-1410 | 50.08 | 46.49215 | 9.3229.44 | 9978.9 | 0.35
2019-12-156 | 42.8-1 | 30.26427 | 16.7829.83 | 10100.1 | 0.0
2019-12-162 | 35.6-4 | 24.86411 | 6.8430.21 | 10231.3 | 0.05
2019-12-171 | 33.80 | 32.09318 | 11.1829.83 | 101019.8 | 0.78
2019-12-181 | 33.8-5 | 23.06723 | 14.2929.88 | 10120.1 | 0.0
2019-12-19-5 | 23.0-13 | 8.65520 | 12.4330.33 | 10270.0 | 0.0
2019-12-20-1 | 30.2-8 | 17.66112 | 7.4630.53 | 10340.0 | 0.0
2019-12-210 | 32.0-6 | 21.2656 | 3.7330.56 | 10350.0 | 0.0
2019-12-225 | 41.0-1 | 30.27112 | 7.4630.33 | 10270.0 | 0.0
2019-12-238 | 46.42 | 35.67013 | 8.0830.09 | 10190.0 | 0.0
2019-12-247 | 44.6-0 | 32.06611 | 6.8430.12 | 10200.0 | 0.0
2019-12-255 | 41.0-2 | 28.4635 | 3.1130.18 | 10220.0 | 0.0
2019-12-265 | 41.03 | 37.4838 | 4.9730.3 | 10260.0 | 0.0
2019-12-278 | 46.46 | 42.8928 | 4.9730.24 | 10240.0 | 0.0
2019-12-288 | 46.44 | 39.2789 | 5.5930.21 | 10230.0 | 0.0
2019-12-296 | 42.82 | 35.6757 | 4.3530.15 | 10213.0 | 0.12
2019-12-307 | 44.65 | 41.09123 | 14.2929.8 | 100913.4 | 0.53
2019-12-316 | 42.81 | 33.87416 | 9.9429.68 | 10050.3 | 0.01

Rahway 3 Year Historical Weather Data

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